rear sensor, car parking rear sensor 2 front 4 back
RD-039 main featurer as follows:
Controllable display: Power on/off display, or turn off the voice only 1.Alarm with mini LED display 2.Embeded "bi..bi.." buzzer and Left/Right tri-color lamp 2.2~8 pieces different color sensors is available 3.Different type waterproof sensor 4.Sensor could be with waterproof plug, it's convenient to replace sensor 5.Easy installation 6.Alarm volume: 75~90 dB 7.Power(DC): +9~+16 V 8.Operation temperature available: -35~+75 degrees
be sincere to wish we will have a pleasant bussiness depply believe that you will get much profit from cooperating with us in the long term BEST SERVICE FOR YOU
wish you also be our happy clients
If you have any query;Pls feel free contact Miss ellen .
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Looking forward to establish a long term cooperation relationship with you.